imple trigger to generate problem

[niuk]

I have simple trigger to generate problem if output of ssh agent 'cat test' includes keyword 'qwerty' (3 times) . I can see in the Last data that script output is 'qwerty' but no problem is generated

{Checkpoint:ssh.run[test,10.73.21.200].regexp(qwerty,#3)}=1

When I remove #3 it is fine , please advise